细分目录
全部
电导率溶液
缓冲试剂
钾盐
试药及试液
C-H 氯化/C-H 溴化
pH缓冲液
诊断试剂用缓冲剂
分子生物学通用试剂
细胞培养通用试剂
钾 盐
其他细胞培养试剂和添加剂
分析用酸碱盐
USP(美国药典)标准品
GB 10765-2021
标准溶液
品牌
全部
Amethyst
J&K
Accela
Fluorochem
SERVA
TCI
TRC
乐研
麦克林
Apollo
CATO-CPRM
PCL
TMRM-标样
TMRM-试剂耗材
Thermo Scientific
中检院
弗珍
毕得医药
源叶
砌块化学
阿拉丁
Aldrich
Supelco
纯度
全部
≥98%
≥99.5%,for molecular biology
≥99.6%
≥99.99% metals basis
≥99.995% metals basis
≥99%
0.0001mol/L
0.01mol/L
0.01mol/L, 介质: H2O
0.1M
0.1M in 1 liter of w
0.1mg/ml (100ppm)
0.1mol/L
0.1mol/L, 介质: H2O
0.2M in H2O(20℃)
0.2mol/L, 介质: H2O
1.3μS/cm
1.6μS/cm
10.00%
10%
1000ms/cm
1000ug/ml
1000μg/ml ±1% (20℃)
1000μS/cm
1000μs/cm (25℃)
100g/L, 介质: H2O
100mg/ml
100ms/cm
100ms/cm (25℃)
100μg/ml ±2% (20℃)
100μs/cm (25℃)
10g/L, 介质: H2O
10μS/cm
111.3 mS/cm (25℃),符合
111.3mS/cm
12.85mS/cm (25℃),符合G
12.88mS
12.88mS/cm
12.88mS/cm (25℃)
12.88μs/cm (25℃)
140.4μS/cm
1408μS/cm
1408μs/cm (25℃), 符合G
1410μs/cm(25℃)
1413μS/cm
1413μS/cm (25℃)
143.5us/cm
146.5μS/cm
146.5μs/cm (25℃),符合G
146.5μs/cm(25°C)
147.4μs/cm(25°C)
147.4μs/cm(25°C)
15.00mS
150ms/cm
150μs/cm (25℃)
15g/L, 介质: H2O
15μs/cm (25℃)
1M
1M in H2O
1mg/ml (1,000ppm)
2000ms/cm
2000μs/cm (25℃)
200ms/cm
207.3 mS/cm (25℃)
20ms/cm
20μS/cm
28.4μS/cm
2mol/L, 介质: H2O
3.24g/L, 介质: H2O
3.3mol/L(3.3N)
3.405mol/L,溶剂H2O
36.5 mS/cm (25℃)
3M aq. soln.
3mol/L
3mol/L(3N)
3mol/L(3N) in H2O
46.9 mS/cm (25℃)
5000μs/cm (25℃)
500ms/cm
500μS/cm
500μs/cm (25℃)
50g/L in mixed solut
50g/L,介质: H2O
50μs/cm (25℃)
55.6 mS/cm (25℃)
59.6μS/cm
5g/L, 介质: H2O
5M
5μS/cm
66.2 mS/cm (25℃)
6670μs/cm(25℃) in H2
6μS/cm
719μs/cm (25℃)
842μs/cm (25℃)
84μS
84μS/cm
84μs/cm (25℃)
87.1 mS/cm (25℃)
98%
99.5%
99.5%(T)
99.8%
99.90%
99.99%
99.99% metals basis
99.99%(高纯试剂)
99.995% metals basis
99.997%
99.999% trace metals basis
99%
ACS reagent, 99.0-100.5%
AnhydroBeads?, ?10 mesh, 99.99% trace metals basis
AnhydroBeads?, ?10 mesh, 99.999% trace metals basis
anhydrous, free-flowing, Redi-Dri?, ACS reagent, ≥99%
anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99%
AR, ≥99.5%
AR,99.5%
AR,99.5%
BioUltra, for molecular biology, ~1 M in H2O
BioUltra, for molecular biology, ≥99.5% (AT)
BioXtra, ≥99.0%
for Ag/AgCl electrodes, ~3 M KCl, saturated with silver chloride
For Benchmarking Res
GR, ≥99.8%
GR,99.8%
N/A
No Data Available
pH=9.0
pH=9.6
PharmPure?, USP, BP, puriss., E508, 欧洲药典, ≥99%(AT), ≤0.0001% Al
PharmPure?, USP, JP, BP, E508, 欧洲药典, 医药级
Potassium Standard for IC,100 mg/L K+ in water
Potassium Standard for IC,1000 mg/L K+ in water
powder, BioReagent, suitable for cell culture, suitable for insect cell culture,
PrimorTrace?, ≥99.99% metals basis
PT
SP
UltraBio?, 超纯级, ≥99%
UltraBio?, 超纯级, 适用于分子生物学, ~1?M in H2O
优级试剂, 适用于分析, ACS, 欧洲药典, <= 0.005% Br
分子生物学专用,≥99.5%
分子生物学专用,99.5%
分析标准品, ≥99.98% metals basis
分析滴定液, 0.01M
分析滴定液, 0.2M
分析滴定液, 0.5 M
分析滴定液, 1.0M
无动物源, Low Endotoxin, 用于细胞培养, ≥99.5%
无水级, ≥99%
无水级, ACS, ≥99%
欧洲药典
氯化钾纯度标准物质 ,100.00%+-0.02%
溶剂:H2O
用于分子生物学, ≥99.5%
用于细胞培养, ≥99.5%
稀释成1升使用,稀释后的浓度为0.01M
细胞培养专用,≥99.5%
超干级, 99.99%
适用于分析, 优级品
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1g
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1l
2.5kg
20ml
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250g
250ml
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25ml
2l
300g
4l
5000g
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500ml
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5g
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